<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>axios 调用方法发送请求</title>
</head>
<body>
  <button id="btn2">点击发送 GET 请求2</button>
  <button id="btn3">点击发送 POST 请求2</button>
  <button id="btn4">点击发送 PUT 请求2</button>
  <button id="btn5">点击发送 DELETE 请求2</button>

  <script>
    
  </script>
</body>
</html>